发明名称 ON-VEHICLE SOUND REPRODUCING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an on-vehicle sound reproducing apparatus which can be easily listened to even when sounds are reproduced from a plurality of sound sources. <P>SOLUTION: The on-vehicle sound reproducing apparatus has front seats speakers near front seats, middle seat speakers near middle seats and rear seat speakers near rear seats, and can simultaneously reproduce signals from the plurality of sound sources. The apparatus is equipped with a middle seat sound attenuating means for attenuating the volume of reproduced sound of the middle seat speakers if the sound signals of the sound sources to be reproduced in the front and rear speakers are different. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006180546(A) 申请公布日期 2006.07.06
申请号 JP20060028552 申请日期 2006.02.06
申请人 FUJITSU TEN LTD 发明人 YAMAMOTO TOMONORI
分类号 H04R1/32;B60R11/02;H04R3/12;H04S5/02;H04S7/00 主分类号 H04R1/32
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